3′-Bromopropiophenone
3′-Bromopropiophenone (CAS: 19829-31-3), a chemical compound with the formula BrC6H4COC2H5 and a molecular weight of 213.07 g/mol, is a valuable organic building block. It is primarily utilised in chemical synthesis, particularly for the preparation of complex organic molecules. This ketone derivative serves as a precursor in various research and development applications within organic chemistry laboratories.

Synthesis of Substituted Propanoic Acids
3′-Bromopropiophenone has been employed in the synthesis of o-, m-, and p-isomers of (±)-2-[3-(hydroxybenzoyl)phenyl] propanoic acid, showcasing its utility in creating specific substituted aromatic compounds.
Preparation of Amino Ketones
This compound serves as a reactant in the synthesis of 2-(methylamino)-1-(3-bromophenyl)propan-1-one, highlighting its role in constructing molecules with amino and ketone functionalities.
Organic Synthesis Intermediate
As a versatile ketone and brominated aromatic compound, 3′-Bromopropiophenone functions as a key intermediate in multi-step organic syntheses, enabling the introduction of specific structural motifs.
| Molecular weight | 213.07 |
|---|---|
| Linear formula | BrC6H4COC2H5 |
| Assay | 96% |
| Application | 3′-Bromopropiophenone was used in the synthesis of o-, m- and p- isomers of (±)-2-[3-(hydroxybenzoyl)phenyl] propanoic acid1. It was also used in the synthesis of 2-(methylamino)-1-(3-bromophenyl)propan-1-one2. |
| Melting point | 39-41 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3′-Bromopropiophenone used for?
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3′-Bromopropiophenone is used as an intermediate in organic synthesis, including the preparation of substituted propanoic acids and amino ketones.
What are the CAS number and chemical formula for 3′-Bromopropiophenone?
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The CAS number for 3′-Bromopropiophenone is 19829-31-3, and its chemical formula is BrC6H4COC2H5.
What grade and purity does Tech Serve Solutions supply for 3′-Bromopropiophenone?
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Tech Serve Solutions supplies 3′-Bromopropiophenone with an assay of 96%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety precautions for handling 3′-Bromopropiophenone?
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Handling 3′-Bromopropiophenone requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a high flash point, over 113 °C (235.4 °F).
Is 3′-Bromopropiophenone a controlled substance?
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The provided data does not indicate that 3′-Bromopropiophenone is a controlled substance. For definitive information, please consult relevant regulatory lists.
How can I request a quote or sample of 3′-Bromopropiophenone?
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To request a quote or sample of 3′-Bromopropiophenone, please contact the Tech Serve Solutions sales team via our website or listed contact details.
Does Tech Serve Solutions export 3′-Bromopropiophenone globally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3′-Bromopropiophenone.
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